vstart: --help usage for rgw_num, mgr_num, mon, mds, osd

Signed-off-by: Ali Maredia <amaredia@redhat.com>

diff --git a/src/vstart.sh b/src/vstart.sh
index 82b81c1943f75b421e528824847e23a6fa77b474..d0e1066bc534508ee185476b220eaa4c2d5a2022 100755 (executable)
--- a/src/vstart.sh
+++ b/src/vstart.sh
@@ -108,7 +108,7 @@ keyring_fn="$CEPH_CONF_PATH/keyring"
 osdmap_fn="/tmp/ceph_osdmap.$$"
 monmap_fn="/tmp/ceph_monmap.$$"
 
-usage="usage: $0 [option]... [\"mon\"] [\"mds\"] [\"osd\"]\n"
+usage="usage: $0 [option]... [\"mon\"] [\"mds\"] [\"osd\"]\nex: $0 -n -d --mon_num 3 --osd_num 3 --mds_num 1 --rgw_num 1\n"
 usage=$usage"options:\n"
 usage=$usage"\t-d, --debug\n"
 usage=$usage"\t-s, --standby_mds: Generate standby-replay MDS for each active\n"
@@ -126,9 +126,14 @@ usage=$usage"\t-X disable cephx\n"
 usage=$usage"\t--hitset <pool> <hit_set_type>: enable hitset tracking\n"
 usage=$usage"\t-e : create an erasure pool\n";
 usage=$usage"\t-o config\t\t add extra config parameters to all sections\n"
+usage=$usage"\tmon : start just ceph MONs\n"
+usage=$usage"\tosd : start just ceph OSDs\n"
+usage=$usage"\tmds : start just ceph MDSes\n"
 usage=$usage"\t--mon_num specify ceph monitor count\n"
 usage=$usage"\t--osd_num specify ceph osd count\n"
 usage=$usage"\t--mds_num specify ceph mds count\n"
+usage=$usage"\t--rgw_num specify ceph rgw count\n"
+usage=$usage"\t--mgr_num specify ceph mgr count\n"
 usage=$usage"\t--rgw_port specify ceph rgw http listen port\n"
 usage=$usage"\t--rgw_frontend specify the rgw frontend configuration\n"
 usage=$usage"\t-b, --bluestore use bluestore as the osd objectstore backend\n"
@@ -215,6 +220,14 @@ case $1 in
             CEPH_NUM_MDS=$2
             shift
             ;;
+    --rgw_num )
+            CEPH_NUM_RGW=$2
+            shift
+            ;;
+    --mgr_num )
+            CEPH_NUM_MGR=$2
+            shift
+            ;;
     --rgw_port )
             CEPH_RGW_PORT=$2
             shift